Typically 18 months from the day of manufacture. The shelf-life of the SCBIs is based on the shorter of the two individual components (the media ampoule and inoculated carrier), which have independent expiration periods.

Typically 18 months from the day of manufacture. The shelf-life of the SCBIs is based on the shorter of the two individual components (the media ampoule and inoculated carrier), which have independent expiration periods.